Logic Riddles

 
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Question: If you have an 11 minute and 13 minute hourglass, how can you accurately time 15 minutes?

Answer: Start both hourglasses then when the 11 minute hourglass has finished immediately flip it again. When the 13 minute hourglass runs out the 11 minute hourglass will have 9 minutes left, so flip it and it will last another 2 minutes, 13 minutes + 2 minutes = 15 minutes.

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By Rockelasij

Question: There is a boat crash in the middle of a lake between Canada and the United States. Where do they bury the survivors?

Answer: Nowhere, you don't bury survivors.

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Question: Which word does not belong in the following list:

Stop cop mop chop prop shop or crop?

Answer: The word 'or' is the only one that doesn't end with 'op'.

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Question: What is the next number in the sequence? 1 11 21 1211 111221 312211

Answer: The next number it: 13112221. Each number describes the previous number. Starting with 1, the second line describes it 11 (one 1). Then the third line describes 11 as 21 (two 1's). Then the fourth line describes 21 as 1211 (one 2, one 1). This is the pattern.

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By BYGCookie

Question: What makes a hotel hot even when below zero temperatures?

Answer: Taking away 'el'.

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